"Nobody went to take the ball and start to play, so it's five or 10 seconds before someone moves and takes the ball," he said. "When that happens, everything is slow. The ball boys were slow, everybody was slow. We have to be creative and provoke the situations and we didn't for most of the time in the first half."

City's performance after the break pleased Guardiola more and was closer to what he's demanding of his team for the visit of Shakhtar Donetsk in the Uefa Champions League on Tuesday.

"I know Shakhtar very well from my period in Barcelona and Bayern Munich, we played a lot of times," he said. "They were able to beat one of the best teams in the world right now, playing football against Napoli. We cannot get distracted because in the Champions League group we need to be careful."

Guardiola is calling on City fans to turn out in force for that fixture despite their frosty relationship with the competition and Uefa.

"We need our fans, hopefully they can come. I know they have more problems in the Champions League," said Guardiola. "In the Champions League, you are in real trouble if you have one step back. If we can win, we'll take a huge step to be in the knockout round in February.

"Hopefully we can learn from what we didn't do well (against Crystal Palace) and play, win the game, and go with confidence to our game in Chelsea."